Doing The Math

Doing The Math

Some spaces just feel good, and you can't put your finger on why. Chances are, it's because everything is where it should be: Handles are easy to reach, drawers open unobstructed, there's light where you need it. The key is knowing the right numbers. Whether you're starting fresh or just adding a few upgrades, your home is sure to measure up.

A note on the numbers: The recommended dimensions and clearances are based on national building and design industry guidelines. You can—and should—adapt them to your own size, circumstances, and preferences. Just be sure to comply with local building codes to ensure your safety.

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Bath Numbers

Bath Numbers

Inch for inch, the bathroom packs in more functionality than any other room in the house. With scant space to hide mistakes, though, even tiny miscalculations can create big problems—not to mention compromise safety. For maximum comfort, convenience, and utility, keep these magic numbers in mind.

Kitchen Numbers: Breakfast Bars and Islands

Kitchen Numbers: Breakfast Bars and Islands

The right amount of overhang Island seating generally comes in three heights: table (30 inches), counter (36 inches), and bar (42 inches). Each one requires a different amount of overhang (also called knee space) for diners to sit comfortably. The higher the seating, the less knee space needed, as per these recommendations from the National Kitchen and Bath Association.

Living Room Numbers: TV Screen Sense

Living Room Numbers: TV Screen Sense

For optimal viewing, size your TV based on its distance from the sofa. To get the minimum screen size in inches, divide the viewing distance by 3; for the maximum, divide by 1.5. Already have a TV? Use these guidelines to position your couch. Aim for a 15- to 20-degree viewing angle to the center of the screen.

Doing The Math

Some spaces just feel good, and you can't put your finger on why. Chances are, it's because everything is where it should be: Handles are easy to reach, drawers open unobstructed, there's light where you need it. The key is knowing the right numbers. Whether you're starting fresh or just adding a few upgrades, your home is sure to measure up.

A note on the numbers: The recommended dimensions and clearances are based on national building and design industry guidelines. You can—and should—adapt them to your own size, circumstances, and preferences. Just be sure to comply with local building codes to ensure your safety.

Bath Numbers

Inch for inch, the bathroom packs in more functionality than any other room in the house. With scant space to hide mistakes, though, even tiny miscalculations can create big problems—not to mention compromise safety. For maximum comfort, convenience, and utility, keep these magic numbers in mind.

Kitchen Numbers: Sink

Kitchen Numbers: Breakfast Bars and Islands

The right amount of overhang Island seating generally comes in three heights: table (30 inches), counter (36 inches), and bar (42 inches). Each one requires a different amount of overhang (also called knee space) for diners to sit comfortably. The higher the seating, the less knee space needed, as per these recommendations from the National Kitchen and Bath Association.

Living Room Numbers: Proportioned Decor Elements

Living Room Numbers: TV Screen Sense

For optimal viewing, size your TV based on its distance from the sofa. To get the minimum screen size in inches, divide the viewing distance by 3; for the maximum, divide by 1.5. Already have a TV? Use these guidelines to position your couch. Aim for a 15- to 20-degree viewing angle to the center of the screen.